| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C6H5OH + 2 CO2 = 2 C6H5COOH + O2
CrO4 = Cr + O =>
CrO4 = Cr + 4 O
C4H10 + O2 = C1O2 + H2O =>
2 C4H10 + 13 O2 = 8 C1O2 + 10 H2O
C6H5OH + CO2 = C6H5COOH + O2 =>
2 C6H5OH + 2 CO2 = 2 C6H5COOH + O2
CaCl2 + Cu(OH)2 = Ca(OH)2 + CuCl2 =>
CaCl2 + Cu(OH)2 = Ca(OH)2 + CuCl2
HI + Br2 = BrI + H2 =>
2 HI + Br2 = 2 BrI + H2
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
I2 + C6H12 = I2C6H12 =>
I2 + C6H12 = I2C6H12
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
C6H5OH + CO2 = C6H5COOH + O2 =>
2 C6H5OH + 2 CO2 = 2 C6H5COOH + O2
NaH + O2 = Na + H2O =>
4 NaH + O2 = 4 Na + 2 H2O
CuO + Cl = CuCl + O =>
CuO + Cl = CuCl + O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
K2SO4 + Na2SO3 = Na2SO4 + K2SO3 =>
K2SO4 + Na2SO3 = Na2SO4 + K2SO3
S + KOH = K2SO4 + K2S + H2O =>
4 S + 8 KOH = K2SO4 + 3 K2S + 4 H2O
Hg2O = Hg + O =>
Hg2O = 2 Hg + O
CoCl2*6H2O + HCl + C2H8N2 + H2O2 = [Co(C2H8N2)3]Cl3 + H2O =>
2 CoCl2*6H2O + 2 HCl + 6 C2H8N2 + H2O2 = 2[Co(C2H8N2)3]Cl3 + 14 H2O
Hg + AgCl = HgCl + Ag =>
Hg + AgCl = HgCl + Ag
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
S + CuSO4 = S(SO4) + Cu =>
S + CuSO4 = S(SO4) + Cu
NaHCO3 + HF = H2CO3 + NaF =>
NaHCO3 + HF = H2CO3 + NaF
Ni + HNO3 = Ni(NO3)2 + H2O + N2O =>
4 Ni + 10 HNO3 = 4 Ni(NO3)2 + 5 H2O + N2O
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
C16H30O2 + NaOH = C16H29O2Na + H2O =>
C16H30O2 + NaOH = C16H29O2Na + H2O
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
P4 + Br = P4Br3 =>
P4 + 3 Br = P4Br3
K2S + FeSO4 = K2SO4 + FeS =>
K2S + FeSO4 = K2SO4 + FeS
N2H4 + HCOOH = N2H5HCOO =>
N2H4 + HCOOH = N2H5HCOO
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al2O3 + K2CO3 = KAlO2 + CO2 =>
Al2O3 + K2CO3 = 2 KAlO2 + CO2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
NaOH + C3H6O3 = C3H5NaO3 + H2O =>
NaOH + C3H6O3 = C3H5NaO3 + H2O
Cu(NO3)2*3H2O = CuO + NO2 + O2 + H2O =>
2 Cu(NO3)2*3H2O = 2 CuO + 4 NO2 + O2 + 6 H2O
Sr + HI = H + SrI2 =>
Sr + 2 HI = 2 H + SrI2
HClO3 + Fe2O3 = FeClO3 + H2O3 =>
2 HClO3 + Fe2O3 = 2 FeClO3 + H2O3
LiOH + Na2SO3 = NaOH + Li2SO3 =>
2 LiOH + Na2SO3 = 2 NaOH + Li2SO3
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
FeCl2 + Au = AuCl2 + Fe =>
FeCl2 + Au = AuCl2 + Fe
Lu2O3 + Fe2O3 + MnO + SnO2 = LuMnFeSnO6 =>
Lu2O3 + Fe2O3 + 2 MnO + 2 SnO2 = 2 LuMnFeSnO6
H2SO3 + HI = I + H2O + HS =>
H2SO3 + 5 HI = 5 I + 3 H2O + HS
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
Pb + NaNO3 = Pb(NO3)2 + Na =>
Pb + 2 NaNO3 = Pb(NO3)2 + 2 Na
MoCO6 + CH3COOH = Mo2COOCH3 + H2 + CO2 =>
4 MoCO6 + 10 CH3COOH = 2 Mo2COOCH3 + 17 H2 + 20 CO2
HPO4 + Cu(OH)2 = CuPO4 + H(OH)2 =>
HPO4 + Cu(OH)2 = CuPO4 + H(OH)2
KClO3 + SnS2 + KOH + H2O = K2[Sn(OH)6] + KCl + S =>
2 KClO3 + 3 SnS2 + 6 KOH + 6 H2O = 3 K2[Sn(OH)6] + 2 KCl + 6 S
HgSO4 + Cu = Cu2SO4 + Hg =>
HgSO4 + 2 Cu = Cu2SO4 + Hg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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